diff options
Diffstat (limited to 'testcases/OpenStack/vPing/vPing_userdata.py')
| -rwxr-xr-x | testcases/OpenStack/vPing/vPing_userdata.py | 368 |
1 files changed, 0 insertions, 368 deletions
diff --git a/testcases/OpenStack/vPing/vPing_userdata.py b/testcases/OpenStack/vPing/vPing_userdata.py deleted file mode 100755 index dd707bc8..00000000 --- a/testcases/OpenStack/vPing/vPing_userdata.py +++ /dev/null @@ -1,368 +0,0 @@ -#!/usr/bin/python -# -# Copyright (c) 2015 All rights reserved -# This program and the accompanying materials -# are made available under the terms of the Apache License, Version 2.0 -# which accompanies this distribution, and is available at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# 0.1: This script boots the VM1 and allocates IP address from Nova -# Later, the VM2 boots then execute cloud-init to ping VM1. -# After successful ping, both the VMs are deleted. -# 0.2: measure test duration and publish results under json format -# 0.3: adapt push 2 DB after Test API refacroting -# -# - -import argparse -import datetime -import os -import pprint -import sys -import time -import functest.utils.functest_logger as ft_logger -import functest.utils.functest_utils as functest_utils -import functest.utils.openstack_utils as os_utils -import yaml - - -pp = pprint.PrettyPrinter(indent=4) - -parser = argparse.ArgumentParser() -image_exists = False - -parser.add_argument("-d", "--debug", help="Debug mode", action="store_true") -parser.add_argument("-r", "--report", - help="Create json result file", - action="store_true") - -args = parser.parse_args() - -""" logging configuration """ -logger = ft_logger.Logger("vping_userdata").getLogger() - -REPO_PATH = os.environ['repos_dir'] + '/functest/' -if not os.path.exists(REPO_PATH): - logger.error("Functest repository directory not found '%s'" % REPO_PATH) - exit(-1) - -with open(os.environ["CONFIG_FUNCTEST_YAML"]) as f: - functest_yaml = yaml.safe_load(f) -f.close() - -HOME = os.environ['HOME'] + "/" -# vPing parameters -VM_BOOT_TIMEOUT = 180 -VM_DELETE_TIMEOUT = 100 -PING_TIMEOUT = functest_yaml.get("vping").get("ping_timeout") -TEST_DB = functest_yaml.get("results").get("test_db_url") -NAME_VM_1 = functest_yaml.get("vping").get("vm_name_1") -NAME_VM_2 = functest_yaml.get("vping").get("vm_name_2") -GLANCE_IMAGE_NAME = functest_yaml.get("vping").get("image_name") -GLANCE_IMAGE_FILENAME = functest_yaml.get("general").get( - "openstack").get("image_file_name") -GLANCE_IMAGE_FORMAT = functest_yaml.get("general").get( - "openstack").get("image_disk_format") -GLANCE_IMAGE_PATH = functest_yaml.get("general").get("directories").get( - "dir_functest_data") + "/" + GLANCE_IMAGE_FILENAME - - -FLAVOR = functest_yaml.get("vping").get("vm_flavor") - -# NEUTRON Private Network parameters - -PRIVATE_NET_NAME = functest_yaml.get("vping").get( - "vping_private_net_name") -PRIVATE_SUBNET_NAME = functest_yaml.get("vping").get( - "vping_private_subnet_name") -PRIVATE_SUBNET_CIDR = functest_yaml.get("vping").get( - "vping_private_subnet_cidr") -ROUTER_NAME = functest_yaml.get("vping").get("vping_router_name") - -SECGROUP_NAME = functest_yaml.get("vping").get("vping_sg_name") -SECGROUP_DESCR = functest_yaml.get("vping").get("vping_sg_descr") - - -def pMsg(value): - """pretty printing""" - pp.pprint(value) - - -def waitVmActive(nova, vm): - - # sleep and wait for VM status change - sleep_time = 3 - count = VM_BOOT_TIMEOUT / sleep_time - while True: - status = os_utils.get_instance_status(nova, vm) - logger.debug("Status: %s" % status) - if status == "ACTIVE": - return True - if status == "ERROR" or status == "error": - return False - if count == 0: - logger.debug("Booting a VM timed out...") - return False - count -= 1 - time.sleep(sleep_time) - return False - - -def waitVmDeleted(nova, vm): - - # sleep and wait for VM status change - sleep_time = 3 - count = VM_DELETE_TIMEOUT / sleep_time - while True: - status = os_utils.get_instance_status(nova, vm) - if not status: - return True - elif count == 0: - logger.debug("Timeout") - return False - else: - # return False - count -= 1 - time.sleep(sleep_time) - return False - - -def create_security_group(neutron_client): - sg_id = os_utils.get_security_group_id(neutron_client, - SECGROUP_NAME) - if sg_id != '': - logger.info("Using existing security group '%s'..." % SECGROUP_NAME) - else: - logger.info("Creating security group '%s'..." % SECGROUP_NAME) - SECGROUP = os_utils.create_security_group(neutron_client, - SECGROUP_NAME, - SECGROUP_DESCR) - if not SECGROUP: - logger.error("Failed to create the security group...") - return False - - sg_id = SECGROUP['id'] - - logger.debug("Security group '%s' with ID=%s created successfully." - % (SECGROUP['name'], sg_id)) - - logger.debug("Adding ICMP rules in security group '%s'..." - % SECGROUP_NAME) - if not os_utils.create_secgroup_rule(neutron_client, sg_id, - 'ingress', 'icmp'): - logger.error("Failed to create the security group rule...") - return False - - logger.debug("Adding SSH rules in security group '%s'..." - % SECGROUP_NAME) - if not os_utils.create_secgroup_rule(neutron_client, sg_id, - 'ingress', 'tcp', - '22', '22'): - logger.error("Failed to create the security group rule...") - return False - - if not os_utils.create_secgroup_rule(neutron_client, sg_id, - 'egress', 'tcp', - '22', '22'): - logger.error("Failed to create the security group rule...") - return False - return sg_id - - -def main(): - - nova_client = os_utils.get_nova_client() - neutron_client = os_utils.get_neutron_client() - glance_client = os_utils.get_glance_client() - - EXIT_CODE = -1 - - image_id = None - flavor = None - - # Check if the given image exists - image_id = os_utils.get_image_id(glance_client, GLANCE_IMAGE_NAME) - if image_id != '': - logger.info("Using existing image '%s'..." % GLANCE_IMAGE_NAME) - global image_exists - image_exists = True - else: - logger.info("Creating image '%s' from '%s'..." % (GLANCE_IMAGE_NAME, - GLANCE_IMAGE_PATH)) - image_id = os_utils.create_glance_image(glance_client, - GLANCE_IMAGE_NAME, - GLANCE_IMAGE_PATH, - GLANCE_IMAGE_FORMAT) - if not image_id: - logger.error("Failed to create a Glance image...") - exit(EXIT_CODE) - logger.debug("Image '%s' with ID=%s created successfully." - % (GLANCE_IMAGE_NAME, image_id)) - - network_dic = os_utils.create_network_full(neutron_client, - PRIVATE_NET_NAME, - PRIVATE_SUBNET_NAME, - ROUTER_NAME, - PRIVATE_SUBNET_CIDR) - if not network_dic: - logger.error( - "There has been a problem when creating the neutron network") - exit(EXIT_CODE) - network_id = network_dic["net_id"] - - create_security_group(neutron_client) - - # Check if the given flavor exists - try: - flavor = nova_client.flavors.find(name=FLAVOR) - logger.info("Flavor found '%s'" % FLAVOR) - except: - logger.error("Flavor '%s' not found." % FLAVOR) - logger.info("Available flavors are: ") - pMsg(nova_client.flavor.list()) - exit(-1) - - # Deleting instances if they exist - servers = nova_client.servers.list() - for server in servers: - if server.name == NAME_VM_1 or server.name == NAME_VM_2: - logger.info("Instance %s found. Deleting..." % server.name) - server.delete() - - # boot VM 1 - # basic boot - # tune (e.g. flavor, images, network) to your specific - # openstack configuration here - # we consider start time at VM1 booting - start_time = time.time() - stop_time = start_time - logger.info("vPing Start Time:'%s'" % ( - datetime.datetime.fromtimestamp(start_time).strftime( - '%Y-%m-%d %H:%M:%S'))) - - # create VM - logger.info("Creating instance '%s'..." % NAME_VM_1) - logger.debug( - "Configuration:\n name=%s \n flavor=%s \n image=%s \n " - "network=%s \n" % (NAME_VM_1, flavor, image_id, network_id)) - vm1 = nova_client.servers.create( - name=NAME_VM_1, - flavor=flavor, - image=image_id, - config_drive=True, - nics=[{"net-id": network_id}] - ) - - # wait until VM status is active - if not waitVmActive(nova_client, vm1): - - logger.error("Instance '%s' cannot be booted. Status is '%s'" % ( - NAME_VM_1, os_utils.get_instance_status(nova_client, vm1))) - exit(EXIT_CODE) - else: - logger.info("Instance '%s' is ACTIVE." % NAME_VM_1) - - # Retrieve IP of first VM - test_ip = vm1.networks.get(PRIVATE_NET_NAME)[0] - logger.debug("Instance '%s' got %s" % (NAME_VM_1, test_ip)) - - # boot VM 2 - # we will boot then execute a ping script with cloud-init - # the long chain corresponds to the ping procedure converted with base 64 - # tune (e.g. flavor, images, network) to your specific openstack - # configuration here - u = ("#!/bin/sh\n\nwhile true; do\n ping -c 1 %s 2>&1 >/dev/null\n " - "RES=$?\n if [ \"Z$RES\" = \"Z0\" ] ; then\n echo 'vPing OK'\n " - "break\n else\n echo 'vPing KO'\n fi\n sleep 1\ndone\n" % test_ip) - - # create VM - logger.info("Creating instance '%s'..." % NAME_VM_2) - logger.debug( - "Configuration:\n name=%s \n flavor=%s \n image=%s \n network=%s " - "\n userdata= \n%s" % ( - NAME_VM_2, flavor, image_id, network_id, u)) - vm2 = nova_client.servers.create( - name=NAME_VM_2, - flavor=flavor, - image=image_id, - nics=[{"net-id": network_id}], - config_drive=True, - userdata=u - ) - - if not waitVmActive(nova_client, vm2): - logger.error("Instance '%s' cannot be booted. Status is '%s'" % ( - NAME_VM_2, os_utils.get_instance_status(nova_client, vm2))) - exit(EXIT_CODE) - else: - logger.info("Instance '%s' is ACTIVE." % NAME_VM_2) - - logger.info("Waiting for ping...") - sec = 0 - metadata_tries = 0 - console_log = vm2.get_console_output() - duration = 0 - stop_time = time.time() - - while True: - time.sleep(1) - console_log = vm2.get_console_output() - # print "--"+console_log - # report if the test is failed - if "vPing OK" in console_log: - logger.info("vPing detected!") - - # we consider start time at VM1 booting - stop_time = time.time() - duration = round(stop_time - start_time, 1) - logger.info("vPing duration:'%s'" % duration) - EXIT_CODE = 0 - break - elif ("failed to read iid from metadata" in console_log or - metadata_tries > 5): - EXIT_CODE = -2 - break - elif sec == PING_TIMEOUT: - logger.info("Timeout reached.") - break - elif sec % 10 == 0: - if "request failed" in console_log: - logger.debug("It seems userdata is not supported in " - "nova boot. Waiting a bit...") - metadata_tries += 1 - else: - logger.debug("Pinging %s. Waiting for response..." % test_ip) - sec += 1 - - test_status = "FAIL" - if EXIT_CODE == 0: - logger.info("vPing OK") - test_status = "PASS" - elif EXIT_CODE == -2: - duration = 0 - logger.info("Userdata is not supported in nova boot. Aborting test...") - else: - duration = 0 - logger.error("vPing FAILED") - - if args.report: - try: - logger.debug("Pushing vPing userdata results into DB...") - functest_utils.push_results_to_db("functest", - "vping_userdata", - logger, - start_time, - stop_time, - test_status, - details={'timestart': start_time, - 'duration': duration, - 'status': test_status}) - except: - logger.error("Error pushing results into Database '%s'" - % sys.exc_info()[0]) - - exit(EXIT_CODE) - -if __name__ == '__main__': - main() |